| Product name | EVGA 850 GQ 210-GQ-0850-V1 | SeaSonic SS-600H2U | EVGA 210-GQ-0650-V1 |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $111.16 |  $123.99 |  $71.98 |
| Brand | EVGA | SeaSonic | EVGA |
| Type | ATX12V / EPS12V | ATX12V / EPS12V | ATX12V / EPS12V |
| Maximum Power | 850W | 600W | 650W |
| Fans | 1 x 135mm Fluid Dynamic Bearing Fan | 1 | 1 x 135mm Fluid Dynamic Bearing Fan |
| PFC | Active | | Active |
| Main Connector | 24Pin | | 24Pin |
| +12V Rails | Single | 3 | Single |
| PCI-Express Connector | 8 x 6+2-Pin | | 4 x 6+2-Pin |
| SATA Power Connector | 9 | | 9 |
| SLI | SLI Ready | | SLI Ready |
| Haswell Support | | | |
| CrossFire | CrossFire Ready | | CrossFire Ready |
| Modular | Semi-Modular | Yes | Semi-Modular |
| Energy-Efficient | 80 PLUS GOLD Certified | WEEE | 80 PLUS GOLD Certified |
| Over Voltage Protection | Yes | | |
| Input Voltage | 100 - 240 V | 110 V AC, 220 V AC | 100 - 240 V |
| Input Frequency Range | 50/60 Hz | | 50/60 Hz |
| Input Current | 14 A | | 10 A |
| Output | +3.3V@24A, +5V@24A, +12V@70.8A, +5VSB@3A, -12V@0.5A | | +3.3V@ 24A, +5V@24A, +12V@54A, +5VSB@3A, -12V@0.5A |
| MTBF | >100,000 Hours | 100000 Hour | 100,000 Hours |
| Approvals | TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS, Compliance with ErP Lot 6 2013 Requirement | | TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS Compliance with ErP Lot 6 2013 Requirement |
| Dimensions | 3.35 x 5.91 x 7.00 | | 3.35 x 5.91 x 6.50 |
| Weight | 6 lbs. | | 5 lbs. |
| Connectors | 1 x 24-Pin ATX2 x 8-Pin (4+4) EPS (CPU)8 x 8-Pin (6+2) PCIE9 x SATA3 x FourPin Peripheral2 x Floppy | | 1 x 24-Pin ATX2 x 8-Pin (4+4) EPS (CPU)4 x 8-Pin (6+2) PCIE9 x SATA3 x Four-Pin Peripheral2 x Floppy |
